SCHOMBURG GmbH & Co. KG Aquafinstrasse 2–8 D-32760 Detmold (Germany) phone + 49-5231- 953-00 fax + 49-5231- 953-108 email export@schomburg.de www.schomburg.com
Technical Data Sheet
ASO®-Joint-Tape-2000 ASO®-Joint-Tape-2000-Corners
Art.-No. 2 05936 Art.-No. 2 05943 (exterior) Art.-No. 2 05944 (interior)
Waterproof tape and corner pieces for standard applications ASO-Joint-Tape-2000 fulfills the requirements of the DIBt test principles and the ZDB data sheet “Bonded waterproof membranes”, which are valid for wet duty classes A, B and C.
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0799 SCHOMBURG GmbH & Co. KG Aquafinstrasse 2–8 D-32760 Detmold 18 204990 SANIFLEX-EU Construction kit for producing waterproofing for walls and floors in wet rooms
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We recommend its use e.g. in bathrooms and kitchens, in living accommodation, private and public sanitary facilities, balconies and terraces (wet duty classes A0, B0, A).
0799-CPR-150 ETA-17/0469 ETAG 022-1 Reaction to fire Release of dangerous substances Water vapour permeability with ASO-Unigrund-D with ASO-Unigrund-GE/K with ASO-Unigrund-S Water impermeability to EN 13967 Crack bridging ability Tensile strength Joint bridging ability Watertightness at penetrations Water resistance Temperature resistance Resistance to alkalis Workability Thickness
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In swimming pools (wet duty class B, pool shells and pool surrounds), in wet duty class C, wall/floor junctions in areas in direct contact with the ground, as well as for structural movement joints use ASO-Joint-Tape-2000-S.
sd≈ 44m sd≈ 9m sd≈ 6.8m waterproof category 1: 0.4 mm ≥ 0.5 MPa category 2: waterproof category 2: waterproof category 2: ≥ 0.5 MPa category 2: Temperature resistant category 2: Alkali resistant applicable at least 0.5 mm
ASO-Joint-Tape-2000 is suitable for use in interior rooms in accordance with the AgBB evaluation scheme (Committee for Health-related Evaluation of Building Products) and the French VOC by law. Very low emissions in accordance with GEV-EMICODE, which as a rule, lead to a positive evaluation within the scope of Building Certification schemes in accordance with DGNB, LEED, BREEAM, HQE. Highest quality level 4, rows 9, 35, 44 in accordance with DGNB criteria “ENV 1.2 local environmental impact”.
• Composite material. • Elastic. • Tear resistant. • Thin build-up. • Impermeable to water. • UV stabilised. • Very low emissions. • Highly resistant to aggressive media. • Guarantees the quick drying of adhesives and waterproof membranes, which contain water.
The product is a component of the SANIFLEX construction kit in accordance with ETAG 022-Teil 1. Technical Data: Basis: composite material fleece-membrane-fleece Colour: white with SCHOMBURG lettering Weight: approx. 150 to 190 g/m² Internal angles approx. 3.5 g / piece External angles approx. 5 g / piece Thickness: approx. 0.37 mm ± 0.1 mm Internal/external angles 0.5 mm ± 0.1 mm
Areas of application: ASO-Joint-Tape-2000 is used for forming waterproof movement joints and junctions in waterproof membranes such as e.g. SANIFLEX, SANIFIN, AQUAFIN-1K-PREMIUM, AQUAFIN-2K, AQUAFIN-2K/M, AQUAFIN-RS300 and ASOFLEX-AKB. ASO-Joint-Tape-2000 is easy to use and forms an integral bond with the named waterproof membranes.
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Testing: Component of the SANIFIN/ -EU waterproof system. Fulfills the requirements of the “test principles for the granting of a general technical test certificate for waterproofing materials in combination with tiled finishes, part 2 sheet form bonded waterproof membranes” for the procurement of an abP. MPA Braunschweig test certificate No.: P-5078/818/08-MPA BS Emissions testing to: EMICODE from the GEV, VOC France, VOC to the AgBB evaluation scheme for interiors
Chemical resistance after 7 days storage at +22° C with the following chemicals: Hydrochloric acid 3%, sulphuric acid 35%, Citric acid 100 g/l, Lactic acid 5%, Potassium hydroxide 20%, Sodium hydroxide 0.3 g/l, Salt water 20 g/l (sea salt) Packaging: Joint-Tape: Width 120 mm and 200 mm, ± 2 mm Rolls of 10 and 50 m (up to a cut length / 15 m) Joint-Tape-Corners: 20 pieces per box Internal angles: 12 cm wide External angles: 12 cm wide Storage: 24 months when stored cool and dry protected from sunlight and weather influences Pre-formed pieces: ASO-Joint tape-2000-S ASO-Joint tape-2000-Sanitary ASO-Joint tape-2000-T-sections ASO-Joint tape-2000-crosses ASO-Joint tape-2000-S wide sections
Tolerated movement accommodation: max. 30% of the joint width Bursting pressure: > 2 bar Sd value: < 30 m ± 5 m Water vapour permeability to DIN EN 1931 Reaction to fire to DIN 4102-1: B2 UV resistance to DIN EN ISO 4892-2: minimum 500 hrs Temperature resistance, min/max.: -22° C to +90° C Breaking force, longitudinal to DIN 527-3: > 50 N / 15 mm Breaking force, transverse to DIN 527-3: > 32 N / 15 mm Elongation, transverse to DIN 527-3: > 60%
Substrate preparation: All usual substrates, which are correctly prepared and suitable for use with the installation of waterproof membranes or tiled finishes in the appropriate wet duty classes (ZDB data sheet ‘bonded waterproof membranes’). Fine, non-penetrative cracks on the surface of < 0.1 mm are acceptable.
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Product application: Joint waterproofing, wall and floor junctions and bay defining movement joints: Using the waterproof membrane, bond ASO-Joint-Tape-2000 or ASO-Joint-Tape-2000 internal/ external angles for use in corners, at the transition between wall and floor as well as interface joints, to the prepared area without voids or folds. Where structural movement joints / movement joints cross over, ASO-Joint-Tape-2000-T sections or ASO-Joint-Tape-2000 crosses are available, which permit them to be laid in a looped formation at cross over points. Butt joints must be overlapped by 5 to 10 cm. Ensure that a watertight connection between the wall and the surface applied waterproof membrane is produced.
Advice: • Follow recognised building technology regulations. • Remove adhesive strips from the pre-cut sections of the waterproof tape roll as necessary. Overlap at junctions as described in point 4 of product application. • Joints, which are to be secured with ASO-Joint-Tape-2000, must be protected from mechanical damage. • Do not bond or overcoat ASO-Joint-Tape-2000 with solvent based products. • Perimeter, bay and structural movement joints are to be brought through or inserted at the designed position and stopped with a suitable material e.g. edging strip. • Observe the relevant current regulations. E.g DIN 18157 The BEB information sheets, distributed by the Bundesverband Estrich und Belag e.V. The ZDB information sheets, distributed by the professional association of the German tile industry: [*1] “Bonded waterproof membranes” [*3] “Movement joints in wall and floor tile finishes” [*5] “Ceramic tiles, natural stone and cementbound composite slabs on cement-based floor constructions with insulation” [*6] “Ceramic tiles, natural stone and cement-bound composite slabs on heated cement-based floor constructions”
1. Coat both sides of the joint to be bridged with the waterproof membrane to a width of at least 2 cm wider than the waterproof tape, e.g. with a 4 – 6 mm notched trowel. 2. Then thoroughly work the joint tape, without voids or folds, into the waterproof membrane using a steel trowel or pressure roller. Ensure that, as far as possible, a full bed and wetting out is achieved. Bonding must be performed in such as way as to exclude the migration of water behind the joint tape. 3. The joint tape is to be worked into movement joints as a loop. 4. Overlap butt joints within joint tape sections or at interfaces with all joint tape pre-formed pieces and angles by a minimum of 5 to 10 cm and bond with the waterproof membrane, without voids or folds. Overcoat with the chosen waterproof membrane.
Information about the emission level of volatile compounds in indoor air, which pose a health risk by inhalation, on a scale from class A+ (very low emissions) to C (high emissions).
This technical data sheet does not consider local building codes or legal requirements. It shall be used as general reference for the product, based on our current knowledge and experience. Legally binding is only the latest Data Sheet from one of our foreign subsidaries inside their sales territory. In any case of uncertainty please consult our technical department for further information. 3/3
WKD/CoS/TM